<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="https://cdn.bootcdn.net/ajax/libs/axios/1.2.1/axios.js"></script>
</head>

<body>
    <button>添加学员</button>
    <button>获取学员</button>   
    <ul></ul>
    <script>
        // 获取ul和按钮
        let ul = document.querySelector('ul');
        let btns = document.querySelectorAll('button');

        //添加学员
        btns[0].onclick = async function(){
            axios({
                method:"post",
                url:"/students",
                baseURL:"http://localhost:3000",
                data:{
                    name:"赵莹莹",
                    age:25,
                    sex:"女"
                },
                params:{
                    vip:"ok",
                    like:"篮球"
                },
                headers:{
                    a:12,
                    b:3
                }
            })
        }

        btns[1].onclick = async function(){
          let {data} = await  axios({
                method:"get",
                url:'/students',
                baseURL:"http://localhost:3000",
            })

            console.log(data);
        }
       
    </script>
</body>

</html>